I need to get from DCA to BWI at 10:30 PM on Friday April 22nd with my two children. What is the fastest way to do this? We are going to SJU on AAdvantage awards and the only flight from NYC is JFK to DCA arriving at 10:00PM and on the 23rd DCA to SJU departing at 7:10 AM. I would likle to spend the night at a hotel at BWI for the early departure. I appreciate any suggestions. Thanks!